Used Pallet Rack Uprights

Two of the most common types of uprights are:

Roll Formed Uprights like the roll formed beams are built from “Cold Rolled” sheets of steel that are bend to the desired shape. They have specific holes punched in their face to allow for the beam connection. These holes come in a variety of styles. The most prevalent hole design on the market today is called a “Tear Drop” design. This design basically resembles and upside down tear drop.
Structural Uprights like the structural beams are built from structural components. They have round holes punched in their face that enable the round hole beam connectors to attach to the upright with the nut and bolt system. Structural uprights generally provide a higher capacity than the roll formed uprights.